SU1748053A1 - Acoustic transducer - Google Patents
Acoustic transducer Download PDFInfo
- Publication number
- SU1748053A1 SU1748053A1 SU894763572A SU4763572A SU1748053A1 SU 1748053 A1 SU1748053 A1 SU 1748053A1 SU 894763572 A SU894763572 A SU 894763572A SU 4763572 A SU4763572 A SU 4763572A SU 1748053 A1 SU1748053 A1 SU 1748053A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- immersion liquid
- ultrasonic
- prismatic lens
- acoustic transducer
- controlled solid
- Prior art date
Links
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Изобретение относитс к измерительной технике и может быть использовано дл исследовани и анализа материалов с помощью ультразвуковых колебаний. Цель изобретени - расширение области применени за счет возможности контрол в труднодоступных местах. Ультразвуковые лучи, выход щие из пьезоэлемента 3 параллельным пучком, проход т через призматическую линзу 4, преломл ютс на границе призматическа линза - иммерсионна жидкость 7, проход т через иммерсионную жидкость и фокусируютс в линию по образующей вращающегос конуса 6, через линию акустического контакта вращающегос конуса и контролируемого твердого тела 11 ультразвуковые лучи попадают в контролируемое твердое тело перпендикул рно его поверхности. 3 ил.The invention relates to a measurement technique and can be used to study and analyze materials using ultrasonic vibrations. The purpose of the invention is to expand the scope of application due to the possibility of control in hard to reach places. Ultrasonic rays emanating from the piezoelectric element 3 by a parallel beam pass through a prismatic lens 4, are refracted at the boundary of a prismatic lens - immersion liquid 7, pass through an immersion liquid and are focused into a line along a rotating cone forming an acoustic contact 6 and the controlled solid 11, the ultrasonic rays fall into the controlled solid perpendicular to its surface. 3 il.
Description
33
ФF
66
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894763572A SU1748053A1 (en) | 1989-12-04 | 1989-12-04 | Acoustic transducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894763572A SU1748053A1 (en) | 1989-12-04 | 1989-12-04 | Acoustic transducer |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1748053A1 true SU1748053A1 (en) | 1992-07-15 |
Family
ID=21481830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894763572A SU1748053A1 (en) | 1989-12-04 | 1989-12-04 | Acoustic transducer |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1748053A1 (en) |
-
1989
- 1989-12-04 SU SU894763572A patent/SU1748053A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 228009, кл. G 01 N 29/04,1986. Авторское свидетельство СССР №1670593, кл.О 01 N29/24. * |
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